% latex table generated in R 4.2.2 by xtable 1.8-4 package
% Mon Feb 13 09:45:02 2023
\begin{tabular}{llllllllllll}
  \toprule
 & Method & 50 & 100 & 250 & 500 & 750 & 1000 & 1500 & 2000 & 2500 & 3000 \\ 
  \midrule
1 & BERT, Cosine & 0.562 (0.017) & 0.59 (0.014) & 0.661 (0.012) & 0.685 (0.013) & 0.719 (0.01) & 0.724 (0.01) & 0.737 (0.008) & 0.742 (0.007) & 0.747 (0.007) & 0.749 (0.008) \\ 
  2 & BERT, d-Optimality & 0.541 (0.011) & 0.591 (0.019) & 0.623 (0.017) & 0.692 (0.01) & 0.699 (0.008) & 0.73 (0.01) & 0.738 (0.009) & 0.743 (0.007) & 0.748 (0.006) & 0.751 (0.007) \\ 
  3 & BERT, K-L Divergence & 0.548 (0.013) & 0.581 (0.019) & 0.664 (0.008) & 0.696 (0.008) & 0.706 (0.009) & 0.721 (0.009) & 0.728 (0.008) & 0.741 (0.008) & 0.749 (0.008) & 0.749 (0.009) \\ 
  4 & BERT, k-Means & 0.551 (0.017) & 0.576 (0.015) & 0.655 (0.01) & 0.68 (0.008) & 0.705 (0.012) & 0.719 (0.007) & 0.727 (0.007) & 0.737 (0.009) & 0.743 (0.008) & 0.743 (0.008) \\ 
  5 & BERT, K-S Distance & 0.544 (0.016) & 0.572 (0.015) & 0.623 (0.014) & 0.675 (0.011) & 0.709 (0.012) & 0.719 (0.01) & 0.737 (0.009) & 0.745 (0.007) & 0.747 (0.007) & 0.748 (0.007) \\ 
  6 & BERT, Reconstruction Loss & 0.557 (0.013) & 0.589 (0.022) & 0.616 (0.017) & 0.667 (0.017) & 0.694 (0.008) & 0.713 (0.011) & 0.732 (0.007) & 0.742 (0.007) & 0.743 (0.006) & 0.748 (0.007) \\ 
  7 & BoW + NMF, Cosine & 0.541 (0.013) & 0.59 (0.019) & 0.665 (0.011) & 0.689 (0.009) & 0.706 (0.009) & 0.721 (0.009) & 0.74 (0.008) & 0.746 (0.008) & 0.747 (0.007) & 0.749 (0.007) \\ 
  8 & BoW + NMF, d-Optimality & 0.542 (0.011) & 0.576 (0.019) & 0.65 (0.013) & 0.7 (0.006) & 0.715 (0.006) & 0.72 (0.01) & 0.738 (0.008) & 0.745 (0.009) & 0.746 (0.007) & 0.748 (0.007) \\ 
  9 & BoW + NMF, K-L Divergence & 0.544 (0.005) & 0.611 (0.005) & 0.685 (0.008) & 0.699 (0.006) & 0.681 (0.007) & 0.72 (0.007) & 0.727 (0.007) & 0.728 (0.006) & 0.727 (0.006) & 0.738 (0.007) \\ 
  10 & BoW + NMF, k-Means & 0.556 (0.014) & 0.598 (0.018) & 0.626 (0.017) & 0.694 (0.007) & 0.707 (0.009) & 0.714 (0.011) & 0.728 (0.006) & 0.738 (0.007) & 0.742 (0.009) & 0.746 (0.007) \\ 
  11 & BoW + NMF, K-S Distance & 0.548 (0.011) & 0.575 (0.012) & 0.622 (0.012) & 0.665 (0.011) & 0.704 (0.01) & 0.721 (0.007) & 0.732 (0.008) & 0.739 (0.009) & 0.743 (0.009) & 0.75 (0.008) \\ 
  12 & BoW + NMF, Reconstruction Loss & 0.53 (0.013) & 0.551 (0.008) & 0.632 (0.011) & 0.675 (0.012) & 0.696 (0.009) & 0.711 (0.009) & 0.728 (0.006) & 0.737 (0.005) & 0.744 (0.007) & 0.746 (0.007) \\ 
  13 & BoW + PCA, Cosine & 0.563 (0.01) & 0.582 (0.012) & 0.645 (0.013) & 0.683 (0.008) & 0.715 (0.008) & 0.731 (0.009) & 0.739 (0.008) & 0.741 (0.007) & 0.744 (0.006) & 0.749 (0.007) \\ 
  14 & BoW + PCA, d-Optimality & 0.554 (0.013) & 0.573 (0.01) & 0.641 (0.012) & 0.691 (0.005) & 0.703 (0.011) & 0.719 (0.01) & 0.734 (0.009) & 0.742 (0.008) & 0.745 (0.008) & 0.746 (0.007) \\ 
  15 & BoW + PCA, K-L Divergence & 0.549 (0.015) & 0.572 (0.016) & 0.606 (0.022) & 0.672 (0.012) & 0.7 (0.012) & 0.719 (0.01) & 0.737 (0.01) & 0.742 (0.01) & 0.744 (0.008) & 0.749 (0.007) \\ 
  16 & BoW + PCA, k-Means & 0.562 (0.019) & 0.589 (0.009) & 0.637 (0.019) & 0.701 (0.008) & 0.71 (0.008) & 0.723 (0.009) & 0.734 (0.006) & 0.736 (0.007) & 0.745 (0.007) & 0.747 (0.008) \\ 
  17 & BoW + PCA, K-S Distance & 0.552 (0.013) & 0.597 (0.013) & 0.654 (0.008) & 0.681 (0.01) & 0.706 (0.009) & 0.715 (0.007) & 0.726 (0.007) & 0.739 (0.009) & 0.747 (0.008) & 0.749 (0.007) \\ 
  18 & BoW + PCA, Reconstruction Loss & 0.586 (0.016) & 0.592 (0.009) & 0.651 (0.009) & 0.685 (0.01) & 0.711 (0.009) & 0.727 (0.007) & 0.734 (0.007) & 0.746 (0.007) & 0.749 (0.007) & 0.75 (0.007) \\ 
  19 & BoW + tSNE, Cosine & 0.531 (0.01) & 0.573 (0.017) & 0.633 (0.017) & 0.695 (0.007) & 0.705 (0.006) & 0.715 (0.009) & 0.727 (0.009) & 0.738 (0.009) & 0.742 (0.009) & 0.746 (0.008) \\ 
  20 & BoW + tSNE, d-Optimality & 0.575 (0.011) & 0.61 (0.01) & 0.656 (0.011) & 0.693 (0.012) & 0.712 (0.009) & 0.719 (0.007) & 0.732 (0.008) & 0.737 (0.008) & 0.741 (0.009) & 0.743 (0.008) \\ 
  21 & BoW + tSNE, K-L Divergence & 0.572 (0.009) & 0.614 (0.007) & 0.646 (0.011) & 0.683 (0.009) & 0.698 (0.011) & 0.71 (0.01) & 0.732 (0.009) & 0.738 (0.008) & 0.743 (0.008) & 0.745 (0.008) \\ 
  22 & BoW + tSNE, k-Means & 0.585 (0.015) & 0.606 (0.014) & 0.627 (0.018) & 0.679 (0.008) & 0.706 (0.01) & 0.715 (0.008) & 0.729 (0.01) & 0.738 (0.008) & 0.743 (0.007) & 0.751 (0.008) \\ 
  23 & BoW + tSNE, K-S Distance & 0.529 (0.012) & 0.534 (0.013) & 0.607 (0.014) & 0.636 (0.014) & 0.677 (0.009) & 0.71 (0.004) & 0.72 (0.006) & 0.738 (0.007) & 0.74 (0.007) & 0.74 (0.006) \\ 
  24 & BoW + tSNE, Reconstruction Loss & 0.572 (0.015) & 0.617 (0.012) & 0.663 (0.01) & 0.692 (0.005) & 0.715 (0.006) & 0.721 (0.007) & 0.734 (0.007) & 0.742 (0.009) & 0.744 (0.009) & 0.747 (0.009) \\ 
  25 & BoW + UMAP, Cosine & 0.548 (0.011) & 0.578 (0.01) & 0.651 (0.015) & 0.686 (0.008) & 0.716 (0.009) & 0.729 (0.007) & 0.74 (0.007) & 0.74 (0.007) & 0.744 (0.008) & 0.747 (0.008) \\ 
  26 & BoW + UMAP, d-Optimality & 0.573 (0.014) & 0.61 (0.019) & 0.676 (0.01) & 0.697 (0.006) & 0.715 (0.007) & 0.723 (0.008) & 0.734 (0.007) & 0.738 (0.008) & 0.74 (0.008) & 0.745 (0.007) \\ 
  27 & BoW + UMAP, K-L Divergence & 0.554 (0.011) & 0.589 (0.016) & 0.639 (0.021) & 0.686 (0.011) & 0.705 (0.006) & 0.719 (0.007) & 0.725 (0.007) & 0.735 (0.007) & 0.741 (0.007) & 0.744 (0.007) \\ 
  28 & BoW + UMAP, k-Means & 0.557 (0.015) & 0.591 (0.019) & 0.649 (0.016) & 0.701 (0.01) & 0.697 (0.012) & 0.73 (0.008) & 0.725 (0.007) & 0.74 (0.006) & 0.743 (0.007) & 0.742 (0.008) \\ 
  29 & BoW + UMAP, K-S Distance & 0.558 (0.01) & 0.576 (0.012) & 0.644 (0.01) & 0.655 (0.011) & 0.707 (0.008) & 0.719 (0.008) & 0.721 (0.008) & 0.738 (0.007) & 0.741 (0.007) & 0.737 (0.007) \\ 
  30 & BoW + UMAP, Reconstruction Loss & 0.544 (0.009) & 0.579 (0.014) & 0.64 (0.013) & 0.66 (0.012) & 0.685 (0.009) & 0.712 (0.007) & 0.729 (0.007) & 0.737 (0.007) & 0.742 (0.007) & 0.746 (0.006) \\ 
  31 & DistilBERT, Cosine & 0.547 (0.011) & 0.593 (0.016) & 0.653 (0.02) & 0.696 (0.014) & 0.71 (0.008) & 0.727 (0.008) & 0.739 (0.006) & 0.743 (0.006) & 0.748 (0.006) & 0.751 (0.006) \\ 
  32 & DistilBERT, d-Optimality & 0.549 (0.015) & 0.581 (0.015) & 0.659 (0.011) & 0.684 (0.01) & 0.712 (0.006) & 0.719 (0.01) & 0.738 (0.006) & 0.739 (0.008) & 0.745 (0.007) & 0.749 (0.008) \\ 
  33 & DistilBERT, K-L Divergence & 0.573 (0.02) & 0.575 (0.022) & 0.648 (0.01) & 0.695 (0.008) & 0.709 (0.006) & 0.721 (0.004) & 0.734 (0.004) & 0.741 (0.005) & 0.746 (0.005) & 0.749 (0.006) \\ 
  34 & DistilBERT, k-Means & 0.567 (0.012) & 0.585 (0.017) & 0.63 (0.012) & 0.683 (0.007) & 0.706 (0.012) & 0.714 (0.005) & 0.731 (0.008) & 0.743 (0.007) & 0.744 (0.007) & 0.746 (0.007) \\ 
  35 & DistilBERT, K-S Distance & 0.573 (0.014) & 0.605 (0.015) & 0.643 (0.013) & 0.673 (0.011) & 0.713 (0.008) & 0.717 (0.007) & 0.732 (0.006) & 0.737 (0.008) & 0.745 (0.009) & 0.743 (0.008) \\ 
  36 & GLoVE, Cosine & 0.569 (0.012) & 0.61 (0.014) & 0.657 (0.014) & 0.691 (0.009) & 0.704 (0.01) & 0.72 (0.005) & 0.735 (0.006) & 0.742 (0.007) & 0.745 (0.007) & 0.749 (0.007) \\ 
  37 & GLoVE, d-Optimality & 0.553 (0.018) & 0.593 (0.011) & 0.662 (0.016) & 0.7 (0.011) & 0.706 (0.008) & 0.718 (0.008) & 0.731 (0.007) & 0.737 (0.007) & 0.742 (0.007) & 0.745 (0.007) \\ 
  38 & GLoVE, K-L Divergence & 0.544 (0.005) & 0.611 (0.005) & 0.685 (0.008) & 0.699 (0.006) & 0.681 (0.007) & 0.72 (0.007) & 0.727 (0.007) & 0.728 (0.006) & 0.727 (0.006) & 0.738 (0.007) \\ 
  39 & GLoVE, k-Means & 0.505 (0.058) & 0.578 (0.017) & 0.649 (0.011) & 0.686 (0.009) & 0.707 (0.008) & 0.718 (0.006) & 0.739 (0.009) & 0.738 (0.008) & 0.746 (0.007) & 0.75 (0.008) \\ 
  40 & GLoVE, K-S Distance & 0.554 (0.014) & 0.581 (0.009) & 0.644 (0.012) & 0.665 (0.013) & 0.713 (0.005) & 0.723 (0.006) & 0.733 (0.007) & 0.738 (0.007) & 0.741 (0.008) & 0.747 (0.008) \\ 
  41 & LDA, Cosine & 0.557 (0.014) & 0.596 (0.015) & 0.665 (0.009) & 0.694 (0.009) & 0.704 (0.008) & 0.721 (0.008) & 0.731 (0.007) & 0.74 (0.008) & 0.746 (0.008) & 0.748 (0.007) \\ 
  42 & LDA, d-Optimality & 0.566 (0.016) & 0.589 (0.015) & 0.638 (0.015) & 0.672 (0.012) & 0.693 (0.01) & 0.704 (0.011) & 0.726 (0.009) & 0.738 (0.008) & 0.743 (0.008) & 0.748 (0.008) \\ 
  43 & LDA, K-L Divergence & 0.554 (0.01) & 0.579 (0.013) & 0.624 (0.012) & 0.679 (0.015) & 0.708 (0.008) & 0.724 (0.01) & 0.732 (0.01) & 0.738 (0.009) & 0.745 (0.007) & 0.747 (0.007) \\ 
  44 & LDA, k-Means & 0.562 (0.015) & 0.605 (0.012) & 0.64 (0.014) & 0.678 (0.016) & 0.712 (0.01) & 0.723 (0.007) & 0.739 (0.005) & 0.74 (0.007) & 0.742 (0.011) & 0.746 (0.007) \\ 
  45 & LDA, K-S Distance & 0.556 (0.008) & 0.604 (0.009) & 0.655 (0.015) & 0.69 (0.013) & 0.709 (0.01) & 0.718 (0.01) & 0.727 (0.008) & 0.734 (0.008) & 0.739 (0.007) & 0.744 (0.007) \\ 
  46 & Random, Random & 0.563 (0.015) & 0.573 (0.022) & 0.635 (0.02) & 0.675 (0.011) & 0.699 (0.009) & 0.703 (0.008) & 0.724 (0.007) & 0.724 (0.007) & 0.732 (0.007) & 0.735 (0.008) \\ 
  47 & RoBERTa, Cosine & 0.559 (0.015) & 0.606 (0.013) & 0.64 (0.02) & 0.682 (0.013) & 0.708 (0.008) & 0.722 (0.006) & 0.734 (0.005) & 0.74 (0.005) & 0.741 (0.005) & 0.747 (0.006) \\ 
  48 & RoBERTa, d-Optimality & 0.583 (0.014) & 0.568 (0.018) & 0.649 (0.018) & 0.685 (0.014) & 0.701 (0.013) & 0.721 (0.007) & 0.729 (0.008) & 0.74 (0.007) & 0.745 (0.007) & 0.752 (0.007) \\ 
  49 & RoBERTa, K-L Divergence & 0.55 (0.014) & 0.613 (0.009) & 0.652 (0.016) & 0.691 (0.01) & 0.716 (0.008) & 0.717 (0.01) & 0.732 (0.008) & 0.737 (0.008) & 0.739 (0.007) & 0.744 (0.008) \\ 
  50 & RoBERTa, k-Means & 0.561 (0.015) & 0.574 (0.016) & 0.639 (0.017) & 0.69 (0.009) & 0.701 (0.005) & 0.717 (0.006) & 0.735 (0.006) & 0.741 (0.007) & 0.745 (0.008) & 0.749 (0.006) \\ 
  51 & RoBERTa, K-S Distance & 0.547 (0.015) & 0.579 (0.02) & 0.621 (0.013) & 0.674 (0.01) & 0.69 (0.01) & 0.712 (0.008) & 0.731 (0.005) & 0.737 (0.007) & 0.74 (0.006) & 0.743 (0.006) \\ 
  52 & RoBERTa, Reconstruction Loss & 0.543 (0.017) & 0.567 (0.014) & 0.627 (0.015) & 0.691 (0.01) & 0.709 (0.009) & 0.722 (0.007) & 0.735 (0.008) & 0.742 (0.006) & 0.744 (0.007) & 0.746 (0.008) \\ 
  53 & Universal Encoder, Cosine & 0.553 (0.01) & 0.571 (0.014) & 0.649 (0.012) & 0.699 (0.007) & 0.725 (0.006) & 0.732 (0.007) & 0.74 (0.007) & 0.742 (0.006) & 0.744 (0.008) & 0.748 (0.008) \\ 
  54 & Universal Encoder, d-Optimality & 0.566 (0.015) & 0.57 (0.015) & 0.657 (0.013) & 0.698 (0.006) & 0.715 (0.009) & 0.726 (0.008) & 0.741 (0.006) & 0.747 (0.008) & 0.744 (0.007) & 0.748 (0.007) \\ 
  55 & Universal Encoder, K-L Divergence & 0.534 (0.013) & 0.558 (0.015) & 0.603 (0.02) & 0.675 (0.013) & 0.699 (0.009) & 0.718 (0.009) & 0.729 (0.009) & 0.742 (0.01) & 0.746 (0.008) & 0.748 (0.008) \\ 
  56 & Universal Encoder, k-Means & 0.555 (0.013) & 0.577 (0.012) & 0.618 (0.015) & 0.693 (0.011) & 0.705 (0.011) & 0.716 (0.01) & 0.732 (0.007) & 0.743 (0.006) & 0.745 (0.008) & 0.75 (0.008) \\ 
  57 & Universal Encoder, K-S Distance & 0.56 (0.007) & 0.575 (0.009) & 0.64 (0.01) & 0.673 (0.011) & 0.703 (0.006) & 0.713 (0.006) & 0.726 (0.004) & 0.735 (0.005) & 0.742 (0.007) & 0.743 (0.007) \\ 
   \bottomrule
\end{tabular}
